2023 Guangzhou DSPPA Audio Co., Ltd.
2023 Guangzhou DSPPA Audio Co., Ltd.

7.5 Inch Bluetooth Double Side Nameplate E-ink Meeting Epaper Table Name Plate Card D7642

  • Screen Size :7.5inch*2

  • Communication Protocol:ZigBee 2.4G Protocol/BLE Bluetooth  v4.2 

  • Operating Voltage:3.1-3.3V 

  • Transmission distance:Normally radius of 35 meters (100 meters in open area)

  • Resolution:800*480px

  • Display type:Electronic Ink Screen/E-Paper/EPD wireless e ink nameplates

  • Support color:Black/White/Red

  • Viewing angle:>178°

  • Battery life:3-5 year

  • Battery capacity: 3600mA/h 

  • Device Size:179*70*135mm 

  • Support Platform:APP(Android)/Applets/PC web

Please feel free to contact us for more information on the paperless conference system!

Datasheet
Get Quotation
DETAILS
SPECS

Specifications of 7.5 Inch Bluetooth Double Side Nameplate E-ink Meeting Epaper Table Name Plate Card

Model

D7642

Screen Size

7.5inch*2

Communication Protocol

ZigBee 2.4G Protocol/BLE Bluetooth  v4.2

Operating Voltage

3.1-3.3V

Transmission distance

Normally radius of 35 meters (100 meters in open area)

Resolution

800*480px

Display type

Electronic Ink Screen/E-Paper/EPD

Support color

Black/White/Red

Viewing angle

>178°

Working humidity

0-40℃

Battery life

3-5 year

Battery capacity

3600mA/h

Removed Battery

Yes

Device Size

179*70*135mm

N.W

250±5g

Support Platform

APP(Android)/Applets/PC web

Support Device System

Support Android 7.0 and above Version


Latest Conference System Projects

Latest News
In the world of conference audio production, achieving the perfect sound requires more than just capturing a clean original sound. It involves a delicate process of sound sculpting, where audio engine...
22
Sep
When it comes to live events, having a powerful and clear sound system is essential for creating an unforgettable experience. One technology that has revolutionized the world of live sound is line arr...
15
Sep
In the realm of audio systems, digital audio processor serves as the backbone that bridges the gap between the audio source and the final sound output. They are powerful tools that manipulate and enha...
23
Aug
Contact Us

This site is protected by DSPPA Conference and also applied to web browsers' Privacy Policy and Terms of Use.

DSPPA Headquater Factory
DSPPA Headquater Factory
DSPPA Headquater Factory
No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China.
Email DSPPA
Email DSPPA
Email DSPPA
conference@dsppa.com
Call DSPPA
Call DSPPA
Call DSPPA
+86-20-37166520
Leave a Message
we will contact you within 24 hours.
Name *
Email *
Country *
WhatsApp/Phone *
Company
Project
Choose File
Enter the details of your inquiry such as product name, conference project, etc. *
Choose File

This site is protected by DSPPA Conference and also applied to web browsers' Privacy Policy and Terms of Use.